Azure管道生成任务测试失败，错误为：“必须初始化”

Question

当我使用node直接调用index.js时，它可以工作，但当我运行mocha测试时，任务失败，并显示“必须初始化”错误消息。

my tasks index.ts如下所示：

import * as path from "path";
import tl = require('azure-pipelines-task-lib/task');
import trm = require('azure-pipelines-task-lib/toolrunner');
import os = require('os');

async function run() {
    try {
        const libmanJson = tl.getPathInput('libmanjson', true, true); //this throws
    }
    catch (err) {
        console.log(err.message);
        tl.setResult(tl.TaskResult.Failed, err.message);
    }
}

从此处复制mocha tests：docs.microsoft.com: Add a build or release task

Answer 1

遇到同样的问题，通过向TaskMockRunner提供答案得到解决

let a: ma.TaskLibAnswers = <ma.TaskLibAnswers>{
    "which": {
        "echo": "/mocked/tools/echo"
    },
    "exec": {
        "/mocked/tools/echo Hello, from task!": {
            "code": 0,
            "stdout": "atool output here",
            "stderr": "atool with this stderr output"            
        }
    }
};
tmr.setAnswers(a)